Abstract (EN):
BACKGROUND/OBJECTIVES: The elderly constitute a population group with a high prevalence of non-communicable chronic
diseases and high risk of malnutrition. The aim of this study was to identify factors associated to nutritional risk in free-living
European elderly.
SUBJECTS/METHODS: The sample included 644 European citizens, free living in the community, aged 65 years or more. The
sample was quota controlled for age groups (65–74, X75 years), gender (male/female) and living circumstances (living alone/with
others). Logistic regression was performed to identify factors associated with nutritional risk.
RESULTS: Several variables regarding socio-demographic characteristics, food choice, health status and the satisfaction with
food-related life were included in the analysis. According to the recoded score of the ‘Determine your nutritional health’ (NSI
checklist), 53% of the elderly were at nutritional risk. Nutritional risk was more likely to occur in elderly who considered that it was
more important to choose foods ‘easy to chew’; with lower average number of fruit and vegetables (F&V) intake episodes and lower
score for general health. It was also found in non-married participants; those that did not identify changes in their appetite; and
those that felt changes in health status. In this sample, the lowest nutritional risk was found for body mass index (BMI) around
18.5 kg/m2. Country of residence, gender and age were not found to have a significant effect on nutritional risk.
CONCLUSIONS: Attention should be drawn to the living circumstances, changes in appetite or health, the general heath
perception, F&V intake, choice of foods easy to chew and having a low or high BMI.
Idioma:
Inglês
Tipo (Avaliação Docente):
Científica
Contacto:
ceciliamorais@fcna.up.pt
Notas:
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